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CryptoCompare API vs Messari API

Two free Cryptocurrency APIs compared on access, reliability and developer ratings, using data from our daily health checks.

The verdict

  • Choose CryptoCompare API for its data: Cryptocurrencies Comparison. A free cryptocurrency API by cryptocompare.com.
  • Choose Messari API if you want faster responses.

Side by side

CryptoCompare APIMessari API
What it doesCryptocurrencies Comparison. A free cryptocurrency API by cryptocompare.com.Provides API endpoints for thousands of crypto assets.
Providercryptocompare.commessari.io
API keyNot neededNot needed
HTTPSYesYes
CORS (browser calls)UnknownUnknown
Status todayOnline · 815 msOnline · 451 ms
Uptime (30 days)UpUp
Developer ratingNot rated yetNot rated yet
PriceFree / free tierFree / free tier
CryptoCompare docs ↗Messari docs ↗

About each API

CryptoCompare API

Cryptocurrencies Comparison. A free cryptocurrency API by cryptocompare.com.

Strengths

  • No API key needed
  • HTTPS

Ratings, reviews and FAQ →

How to choose between them

  • Prototyping or a tutorial? Pick the one that needs no API key (both qualify).
  • Calling from a web page? You need CORS. Otherwise route requests through your own server or a serverless function.
  • Going to production? Favour HTTPS, a strong uptime record and a provider with clear rate limits and terms. Check each API's docs before you commit.
  • Still unsure? Both are free to try: send one request to each and compare the data you get back.

CryptoCompare vs Messari FAQ

Do CryptoCompare API and Messari API need an API key?

Neither needs an API key; you can call both straight away.

More comparisons

CryptoCompare API alternatives · Messari API alternatives · best Cryptocurrency APIs